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BETH BRITTANY KANTROWITZ
NPI 1427443233
Pediatrics in Brooklyn, NY

Active since March 30, 2015PECOS Enrolled
35 MONROE PL, BROOKLYN, NY 11201(718) 834-1007(347) 412-0194 Get Directions Write a Review

NPPES record last updated: August 16, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Beth Brittany Kantrowitz NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BETH BRITTANY KANTROWITZ (NPI 1427443233) is an individual pediatrics provider in Brooklyn, New York, licensed in New York (286578) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427443233
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameBETH BRITTANY KANTROWITZ
Location Address35 MONROE PLBrooklyn, NY 11201-2602
Mailing Address3959 BroadwayNew York, NY 10032-1559
Phone(718) 834-1007
Fax(347) 412-0194
Sole ProprietorNo
Enumeration DateMarch 30, 2015
Last NPPES UpdateAugust 16, 2023
NPPES CertifiedAugust 16, 2023
✔ NPI 1427443233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 286578
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
35 MONROE PL, Brooklyn, NY 11201
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Other Names 1

Former Name (1)Beth Brittany Katz

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Beth Brittany Kantrowitz is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Beth Kantrowitz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Icahn School Of Medicine At Mount Sinai
0.1 mi
Internal Medicine
300 CADMAN PLAZA WEST
Brooklyn, NY 11201
  • Reassigned Medicare billing, New York enrollment
  • 101 clinicians in this Medicare group
NPI 1255719563 (929) 210-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. EDNA ANNE PYTLAK MD
Pediatrics
35 MONROE PL
BROOKLYN, NY 11201
Kings County (718) 834-1007
EDNA ANNE PYTLAK, MD & BRIANNE O'CONNOR, MD, LLP
Pediatrics
35 MONROE PL
BROOKLYN, NY 11201
Kings County (718) 834-1007
DR. BRIANNE O'CONNOR MD
Pediatrics
35 MONROE PL
BROOKLYN, NY 11201
Kings County (718) 834-1007
DR. ERIN DALTON MD
Pediatrics
35 MONROE PL
BROOKLYN, NY 11201
Kings County (718) 834-1007

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Beth Kantrowitz's NPI number?

The NPI number for Beth Kantrowitz is 1427443233. It was assigned to this individual provider in the NPPES registry on March 30, 2015. The provider is also known as Beth Brittany Katz.

Where is Beth Kantrowitz located?

Beth Kantrowitz practices at 35 Monroe Pl, Brooklyn, NY 11201. The listed phone number is (718) 834-1007.

What is Beth Kantrowitz's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Beth Kantrowitz enrolled in Medicare?

Yes. Beth Kantrowitz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Beth Kantrowitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Beth Kantrowitz reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (Brooklyn, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Beth Kantrowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Beth Kantrowitz was last updated on August 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.